Patentable/Patents/US-11812046
US-11812046

Reproduction device reproduction method, and recording medium

PublishedNovember 7, 2023
Assigneenot available in USPTO data we have
Inventorsnot available in USPTO data we have
Technical Abstract

Patent Claims
20 claims

Legal claims defining the scope of protection, as filed with the USPTO.

2

2. The display device according to claim 1, wherein the HDR information includes information of a master HDR video.

3

3. The display device according to claim 1, wherein the signal processor is configured to adjust the brightness in accordance with the performance of the display device, wherein the circuitry is configured to receive data of standard video when the display information includes no information representing the display performance.

4

4. The display device according to claim 1, wherein the EDID contains information of a 4k resolution in which horizontal/vertical resolution is 4096/2160 pixels or 3840/2160 pixels.

5

5. The display device according to claim 1, wherein added frame information is provided and the added frame information includes the HDR information representing the brightness characteristic of the received HDR video data transmitted from the reproduction device.

6

6. The display device according to claim 1, wherein the HDR video data is converted from coded data of a HEVC.

7

7. The display device according to claim 1, wherein an HDR InfoFrame is added to each frame of the HDR video data.

8

8. The display device according to claim 7, wherein when the HDR InfoFrame is added to video data that has been transmitted from the reproduction device, the display device recognizes that the video data transmitted from the reproduction device is the HDR video data and displays the image of the HDR video data.

9

9. The display device according to claim 1, wherein the display device is an organic electroluminescence (EL) display.

10

10. The display device according to claim 1, wherein the signal processor is further configured to adjust the brightness of the image of the received HDR video data according to a user setting.

11

11. The display device according to claim 1, wherein the circuitry is further configured to control the monitor to display a notification of the display of the image in accordance designated by the HDR information.

13

13. The display device according to claim 12, wherein the HDR information includes information of a master HDR video.

14

14. The display device according to claim 13, wherein the brightness characteristic information is a brightness characteristic information of the HDR video transmitted from the reproduction device.

15

15. The display device according to claim 14, wherein the HDR video is converted from coded data of a HEVC.

16

16. The display device according to claim 13, wherein the EDID includes information related to the HDR video.

17

17. The display device according to claim 13, wherein an HDR InfoFrame is added to each frame of the HDR video.

18

18. The display device according to claim 17, wherein the HDR InfoFrame is an InfoFrame including information relating to a specification of the HDR video.

19

19. The display device according to claim 17, wherein the HDR information including the brightness characteristic information of the HDR video uses the HDR InfoFrame.

20

20. The display device according to claim 17, wherein when the HDR InfoFrame is added to video data that has been transmitted from the reproduction device, the display device recognizes that the video data transmitted from the reproduction device is data of the HDR video and displays the image of the HDR video.

21

21. The display device according to claim 12, wherein the EDID contains information of 4K that includes 2160p or higher.

22

22. The display device according to claim 12, wherein the circuitry is further configured to adjust the brightness of the image of the HDR video according to a user setting.

Patent Metadata

Filing Date

Unknown

Publication Date

November 7, 2023

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Cite as: Patentable. “Reproduction device reproduction method, and recording medium” (US-11812046). https://patentable.app/patents/US-11812046

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